Re: [Letux-kernel] BOG: commit 89c7cb1608ac3 ("of/device: Update dma_range_map only when dev has valid dma-ranges") seems to break Pinephone display or LCDC

2021-02-06 Thread Andreas Kemnade
On Fri, 5 Feb 2021 16:10:18 +0100 Paul Kocialkowski wrote: > Hey, > > On Tue 02 Feb 21, 16:07, H. Nikolaus Schaller wrote: > > Hi Paul, > > > > > Am 02.02.2021 um 14:42 schrieb Paul Kocialkowski > > > : > > > > > > Hi Nikolaus, > > > > > > On Tue 02 Feb 21, 11:50, H. Nikolaus Schaller wrot

Re: BOG: commit 89c7cb1608ac3 ("of/device: Update dma_range_map only when dev has valid dma-ranges") seems to break Pinephone display or LCDC

2021-02-05 Thread Paul Kocialkowski
Hey, On Tue 02 Feb 21, 16:07, H. Nikolaus Schaller wrote: > Hi Paul, > > > Am 02.02.2021 um 14:42 schrieb Paul Kocialkowski > > : > > > > Hi Nikolaus, > > > > On Tue 02 Feb 21, 11:50, H. Nikolaus Schaller wrote: > >> Hi Paul, > >> > >>> Am 02.02.2021 um 10:56 schrieb Paul Kocialkowski > >>>

Re: BOG: commit 89c7cb1608ac3 ("of/device: Update dma_range_map only when dev has valid dma-ranges") seems to break Pinephone display or LCDC

2021-02-02 Thread Paul Kocialkowski
Hi Nikolaus, On Tue 02 Feb 21, 11:50, H. Nikolaus Schaller wrote: > Hi Paul, > > > Am 02.02.2021 um 10:56 schrieb Paul Kocialkowski > > : > > > > Hi Nikolaus, > > > > On Tue 02 Feb 21, 10:18, H. Nikolaus Schaller wrote: > >> Hi, > >> since v5.11-rc6 my Pinephone display shows some moiré patter

Re: BOG: commit 89c7cb1608ac3 ("of/device: Update dma_range_map only when dev has valid dma-ranges") seems to break Pinephone display or LCDC

2021-02-02 Thread H. Nikolaus Schaller
Hi Paul, > Am 02.02.2021 um 10:56 schrieb Paul Kocialkowski > : > > Hi Nikolaus, > > On Tue 02 Feb 21, 10:18, H. Nikolaus Schaller wrote: >> Hi, >> since v5.11-rc6 my Pinephone display shows some moiré pattern. >> >> I did a bisect between v5.11-rc5 and v5.11-rc6 and it told me that >> the com

Re: BOG: commit 89c7cb1608ac3 ("of/device: Update dma_range_map only when dev has valid dma-ranges") seems to break Pinephone display or LCDC

2021-02-02 Thread Paul Kocialkowski
Hi Nikolaus, On Tue 02 Feb 21, 10:18, H. Nikolaus Schaller wrote: > Hi, > since v5.11-rc6 my Pinephone display shows some moiré pattern. > > I did a bisect between v5.11-rc5 and v5.11-rc6 and it told me that > the commit mentioned in the subject is the reason. > > Reverting it makes the display

BOG: commit 89c7cb1608ac3 ("of/device: Update dma_range_map only when dev has valid dma-ranges") seems to break Pinephone display or LCDC

2021-02-02 Thread H. Nikolaus Schaller
Hi, since v5.11-rc6 my Pinephone display shows some moiré pattern. I did a bisect between v5.11-rc5 and v5.11-rc6 and it told me that the commit mentioned in the subject is the reason. Reverting it makes the display work again and re-reverting fail again. IMHO it seems as if the display DMA of t